Notice
Underwater Inspection Update: Champlain Canal - Halfmoon and Waterford
Notice to Mariners
Champlain Canal – Halfmoon and Waterford
July 15, 2026
Update
Mariners are advised of changes in underwater inspections occurring on the Champlain Canal on the following schedule:
- Thursday, July 16th – Champlain Canal Lock C-2 in Halfmoon – Lock Chamber and surrounding area and Lock C-1 in Waterford – Lock Chamber and surrounding area.
- Friday, July 17th – Champlain Canal Lock C-1 in Waterford – Taintor Gate.
The inspection areas will be marked by commercial diver’s flags while divers are in the water. Boaters must come to a full stop, use caution, and proceed at a "No Wake" speed, and under no circumstances exceed 5 mph. Boaters must avoid inspection areas.
Charts showing the affected areas can be found at:
14786c02l.png (2890×4218) and 14786c01r.png (3338×4216)
The Canal Corporation urges all users and stakeholders to register to receive updates through the Notice to Mariners notification program by clicking here. This link is also used to unsubscribe.
For general news, please visit www.canals.ny.gov or follow the Canal Corporation on Facebook, Instagram, Twitter, or LinkedIn.
In case of emergencies, please call the Canal Corporation’s Emergency Call Center at 833-538-1042.